Atrophy MPG: A3 TDI Quattro 2011

Start date 2014-12-03 18:14:00 Last updated 2023-10-04 12:32:18

Last data update 19 Apr 2017; Fuel tank capacity 60 litres, reserve 5 litres

Date	Miles	Litres	£	Rsv at	Comment	MPL	MPG	OMpg	ΔMls	Roll 3	RsvRng	Rng	M/D	AvM/D	rsv err%	Geom av	Ds/fill	Total days	GeoMpD	Miles/Year	M to rsv	p/mile
3 Dec 2014 00:00	52987	53.04	65.72		First fill
9 Dec 2014 00:00	53173	21.99	26.81		- -	8.46	38.45	11.27	186	38.45	465	507	31	31		38.45	6	6	31	11322	279	14.4
23 Dec 2014 00:00	53528	41.70	49.58		- -	8.51	38.70	21.07	355	38.62	468	510	25	27		38.51	14	20	29	9880	113	14.1
27 Dec 2014 00:00	53788	28.53	33.92		- -	9.11	41.43	25.07	260	39.49	501	546	65	33		39.24	4	24	38	12190	241	13.8
29 Dec 2014 00:00	53923	13.30	16.21		- -	10.15	46.14	26.84	135	40.82	558	609	67	36		40.97	2	26	45	13149	423	13.5
16 Jan 2015 00:00	54288	45.47	51.34		- -	8.03	36.49	28.99	365	39.58	441	481	20	29		39.85	18	44	39	10799	76	13.7
18 Jan 2015 00:00	54540	27.95	31.56		- -	9.02	40.99	30.43	252	39.42	495	540	126	33		40.13	2	46	61	12331	243	13.5
27 Jan 2015 00:00	54746	26.91	30.11		- -	7.66	34.80	30.89	206	37.29	421	459	22	31		38.80	9	55	51	11681	215	13.6
8 Feb 2015 00:00	55160	52.32	58.55		- -	7.91	35.97	31.74	414	36.99	435	474	34	32		38.09	12	67	47	11846	21	13.7
20 Feb 2015 00:00	55381	30.95	35.25		- -	7.14	32.46	31.81	221	34.70	392	428	18	30		36.69	12	79	40	11068	171	13.9
21 Feb 2015 00:00	55555	15.53	18.09		- -	11.20	50.93	32.64	174	37.22	616	672	174	32		40.25	1	80	73	11724	442	13.7
8 Mar 2015 00:00	56036	55.45	65.38		- -	8.67	39.43	33.55	481	39.07	477	520	32	32		40.04	15	95	63	11722	-3	13.7
20 Mar 2015 00:00	56378	39.38	44.64		- -	8.68	39.48	34.07	342	41.07	477	521	28	31		39.90	12	107	54	11575	135	13.6
24 Mar 2015 00:00	56727	38.86	45.43		- -	8.98	40.83	34.60	349	39.85	493	538	87	33		40.13	4	111	62	12306	144	13.6
16 Apr 2015 00:00	57117	48.37	56.54		- -	8.06	36.65	34.79	390	38.81	443	483	16	30		39.26	22	133	51	11260	53	13.6
14 May 2015 00:00	57453	43.59	51.39		- -	7.71	35.04	34.80	336	37.36	423	462	12	27		38.21	28	161	41	10071	87	13.8
4 Jun 2015 00:00	57664	26.61	30.84		- -	7.93	36.05	34.86	211	35.93	436	475	10	25		37.67	21	182	33	9336	225	13.8
20 Jun 2015 00:00	57849	23.49	27.93		- -	7.88	35.80	34.89	185	35.52	433	472	11	24		37.20	16	198	28	8925	248	13.9
2 Jul 2015 00:00	58089	34.08	40.50		- -	7.04	32.01	34.75	240	34.35	387	422	20	24		35.91	12	210	26	8833	147	14.0
10 Jul 2015 00:00	58331	18.21	20.92		not filled	13.29	60.41	35.43	242	40.01	730	797	30	24		42.03	8	218	27	8914	488	13.8
30 Jul 2015 00:00	58652	51.14	57.23		- -	6.28	28.54	34.95	321	35.29	345	376	16	23		38.66	20	238	24	8659	24	14.0
27 Aug 2015 00:00	59122	51.35	54.89		- -	9.15	41.61	35.38	470	38.91	503	549	16	22		39.40	28	266	22	8393	33	13.8
12 Sep 2015 00:00	59523	37.54	40.57		- -	10.68	48.56	35.98	401	38.70	587	640	25	23		41.69	16	282	23	8436	186	13.6
27 Sep 2015 00:00	59951	53.59	57.82		- -	7.99	36.31	36.00	428	41.45	439	479	28	23		40.34	15	297	24	8536	11	13.6
8 Oct 2015 00:00	60282	37.07	40.00		- -	8.93	40.59	36.19	331	41.13	491	535	30	23		40.40	11	308	25	8624	160	13.5
Date	Miles	Litres	£	Rsv at	Comment	MPL	MPG	OMpg	ΔMls	Roll 3	RsvRng	Rng	M/D	AvM/D	rsv err%	Geom av	Ds/fill	Total days	GeoMpD	Miles/Year	M to rsv	p/mile
22 Oct 2015 00:00	60749	51.62	55.70		- -	9.05	41.13	36.45	467	39.17	497	542	33	24		40.59	14	322	27	8778	30	13.4
5 Nov 2015 00:00	61165	49.30	52.67		- -	8.44	38.36	36.54	416	40.00	464	506	29	24		40.03	14	337	28	8863	48	13.4
12 Nov 2015 00:00	61384	27.32	29.48		- -	8.02	36.44	36.54	219	39.07	440	480	31	24		39.13	7	344	28	8915	221	13.4
20 Nov 2015 00:00	61639	31.44	33.61		- -	8.11	36.87	36.55	255	37.44	446	486	31	24		38.57	8	352	29	8977	191	13.4
1 Dec 2015 00:00	61952	2.97	3.09		!Petrol...	105.39	479.10	37.77	313	57.96	5796	6323	28	24		148.70	11	363	29	9020	5483	12.9
1 Dec 2015 00:00	61952	38.35	41.76		!			36.47		35.49			28	24		111.53		363	29	9020		13.4
11 Dec 2015 00:00	62198	29.91	31.38		- -	8.22	37.39	36.50	246	35.68	452	493	24	24		92.99	10	373	28	9019	206	13.4
27 Dec 2015 00:00	62634	51.68	54.21		- -	8.44	38.35	36.58	436	25.85	464	506	27	24		79.33	16	389	27	9058	28	13.3
7 Jan 2016 00:00	63010	43.48	43.44		- -	8.65	39.31	36.67	376	38.46	475	518	34	25		69.33	11	400	29	9152	99	13.3
24 Jan 2016 00:00	63441	53.78	52.65		- -	8.01	36.43	36.66	431	37.94	440	480	25	25		61.10	17	417	28	9156	9	13.2
4 Feb 2016 00:00	63759	43.35	42.87		- -	7.34	33.35	36.56	318	36.37	403	440	28	25		54.16	11	428	28	9192	85	13.2
11 Feb 2016 00:00	63970	26.62	26.33		- -	7.93	36.03	36.55	211	35.27	435	475	30	25		49.63	7	435	28	9221	224	13.2
18 Feb 2016 00:00	64378	42.50	42.03		- -	9.60	43.64	36.76	408	37.87	528	576	58	25		48.13	7	442	36	9413	120	13.1
1 Mar 2016 00:00	64778	47.15	46.63		- -	8.48	38.57	36.82	400	39.84	466	509	33	25		45.74	12	454	35	9486	66	13.1
19 Mar 2016 00:00	65201	44.68	44.19		- -	9.47	43.04	37.00	423	41.66	520	568	23	25		45.07	18	472	32	9451	97	13.0
2 Apr 2016 00:00	65621	48.85	49.29		- -	8.60	39.09	37.07	420	40.17	472	515	30	25		43.57	13	485	31	9495	52	12.9
21 Apr 2016 00:00	65934	38.20	40.07		- -	8.19	37.25	37.07	313	39.89	450	491	16	25		41.99	19	504	28	9364	137	12.9
30 Apr 2016 00:00	66337	48.31	50.68		- -	8.34	37.92	37.10	403	38.15	458	500	44	25		40.97	9	513	32	9487	55	12.9
10 May 2016 00:00	66628	37.70	39.92		- -	7.72	35.09	37.05	291	36.86	424	463	29	26		39.50	10	523	31	9509	133	12.9
20 May 2016 00:00	66881	34.20	37.93		- -	7.40	33.63	36.98	253	35.81	406	443	25	26		38.04	10	533	29	9504	153	13.0
2 Jun 2016 00:00	67246	40.50	44.10		- -	9.01	40.97	37.08	365	36.77	495	540	28	26		38.77	13	546	29	9521	130	13.0
11 Jun 2016 00:00	67594	33.49	36.14		- -	10.39	47.24	37.27	348	40.59	571	623	38	26		40.89	9	555	31	9596	223	12.9
6 Jul 2016 00:00	67927	36.93	40.59		- -	9.02	40.99	37.34	333	42.87	495	541	13	25		40.91	25	580	27	9392	162	12.9
28 Jul 2016 00:00	68449	55.43	62.03		15 miles range quoted	9.42	42.81	37.51	522	43.46	517	565	23	25		41.39	22	602	26	9366	-4	12.8
4 Aug 2016 00:00	68855	42.60	45.97		- -	9.53	43.33	37.63	406	42.48	524	571	58	26		41.87	7	609	34	9501	118	12.8
Date	Miles	Litres	£	Rsv at	Comment	MPL	MPG	OMpg	ΔMls	Roll 3	RsvRng	Rng	M/D	AvM/D	rsv err%	Geom av	Ds/fill	Total days	GeoMpD	Miles/Year	M to rsv	p/mile
11 Aug 2016 00:00	69282	44.50	48.02		- -	9.60	43.62	37.77	427	43.22	527	575	61	26		42.31	7	616	40	9646	100	12.8
27 Aug 2016 00:00	69770	52.89	57.07		- -	9.23	41.95	37.88	488	42.90	507	553	30	26		42.22	16	632	38	9684	19	12.7
21 Oct 2016 00:00	70024	32.01	36.14		- -	7.94	36.07	37.85	254	41.07	436	476	4	24		40.68	55	687	29	9045	182	12.8
26 Oct 2016 00:00	70208	21.76	24.57		- -	8.46	38.44	37.86	184	39.47	465	507	36	24		40.12	5	692	31	9076	281	12.8
11 Nov 2016 00:00	70688	41.59	54.68		- -	11.54	52.47	38.15	480	43.76	634	692	29	24		43.21	16	709	31	9118	154	12.7
16 Nov 2016 00:00	71032	45.28	51.57		- -	7.60	34.54	38.07	344	42.18	417	455	68	25		41.04	5	714	40	9231	73	12.8
23 Nov 2016 00:00	71250	27.93	31.53		- -	7.81	35.48	38.04	218	41.26	429	468	31	25		39.65	7	721	38	9251	211	12.8
1 Dec 2016 00:00	71577	43.34	50.66		- -	7.54	34.30	37.96	327	34.68	414	452	40	25		38.31	8	729	38	9314	87	12.8
9 Dec 2016 00:00	71790	25.49	20.03		- -	8.36	37.99	37.96	213	35.61	459	501	26	25		38.23	8	737	35	9318	246	12.8
24 Dec 2016 00:00	72148	49.06	55.88		- -	7.30	33.17	37.86	358	34.63	401	437	23	25		36.97	15	752	32	9306	43	12.9
11 Jan 2017 00:00	72523	51.01	49.12		- -	7.35	33.42	37.77	375	34.25	404	441	20	25		36.08	18	770	29	9266	29	12.9
4 Feb 2017 00:00	73154	54.60	70.93		- -	11.56	52.54	38.10	631	40.09	635	693	26	25		40.20	24	794	28	9277	4	12.8
10 Feb 2017 00:00	73323	23.83	29.12		- -	7.09	32.24	38.04	169	41.27	390	425	28	25		38.21	6	800	28	9284	221	12.8
21 Feb 2017 00:00	73737	54.02	65.47		- -	7.66	34.84	37.97	414	41.67	421	459	37	25		37.36	11	811	30	9345	7	12.9
26 Feb 2017 00:00	74118	52.98	64.21		- -	7.19	32.69	37.86	381	33.50	395	431	76	25		36.20	5	816	42	9458	14	13.0
10 Mar 2017 00:00	74419	31.97	38.43		- -	9.42	42.80	37.93	301	35.85	517	564	25	25		37.85	12	828	37	9454	216	13.0
15 Mar 2017 00:00	74653	27.68	32.99		- -	8.45	38.43	37.93	234	36.97	464	507	46	26		37.99	5	833	40	9500	230	13.0
19 Mar 2017 00:00	74884	25.84	30.80		- -	8.94	40.64	37.96	231	40.73	491	536	57	26		38.66	4	837	44	9555	260	13.0
1 Apr 2017 00:00	75350	53.94	62.68		- -	8.64	39.27	37.98	466	39.39	475	518	35	26		38.81	12	849	42	9609	9	13.0
11 Apr 2017 00:00	75750	37.18	43.57		some...	10.76	48.91	38.13	400	42.64	591	645	40	26		41.34	10	859	41	9668	191	13.0
19 Apr 2017 00:00	76061				Sold								38	26			18	867	41	9709

(Table explanation)

Table Explanation

The data table shows all tabulated values with many extra data columns.

The columns are:
Date
- the date of this fill of petrol
Miles
- the odometer total mileage reading
Litres
- the petrol pump reading of litres put into the tank
£
- the cost, usually in Pounds Sterling
Rsv at
- total miles when first noticed (negative: miles since reserve noted)
Comment
- anything that may be informative
MPL
- calculated miles per litre for this fill
MPG
- calculated miles per (UK) gallon for this fill (4.54609188 litres i a gallon)
OMpg
- the average miles per gallon since new
ΔMls
("delta miles")
- miles since the previous fill
Roll 3
- the average MPG for the last three fills
RsvRng
- the calculated miles until reserve indication expected
Rng
- the calculated range for the whole tank of fuel
M/D
- average miles per day since the previous fill (or fills if more than onefill in one day)
AvM/D
- average miles per day since new
rsv err%
- difference between actual reserve and calculated reserve
Geom av
- pseudo-geometric average MPG, calculated as 0.25 of the latest mpg plus 0.75 of the previous value.
Ds/fill
- number of days since the previous fill
Total days
- total number of days since new
GeoMpD
- geometric average miles per day (calculated as for geometric average MPG
Miles/Year
- average miles per year since new
M to rsv
- calculated miles left until reserve should be indicated
p/mile
- calculated cost per mile

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Date	-	the date of this fill of petrol
Miles	-	the odometer total mileage reading
Litres	-	the petrol pump reading of litres put into the tank
£	-	the cost, usually in Pounds Sterling
Rsv at	-	total miles when first noticed (negative: miles since reserve noted)
Comment	-	anything that may be informative
MPL	-	calculated miles per litre for this fill
MPG	-	calculated miles per (UK) gallon for this fill (4.54609188 litres i a gallon)
OMpg	-	the average miles per gallon since new
ΔMls ("delta miles")	-	miles since the previous fill
Roll 3	-	the average MPG for the last three fills
RsvRng	-	the calculated miles until reserve indication expected
Rng	-	the calculated range for the whole tank of fuel
M/D	-	average miles per day since the previous fill (or fills if more than onefill in one day)
AvM/D	-	average miles per day since new
rsv err%	-	difference between actual reserve and calculated reserve
Geom av	-	pseudo-geometric average MPG, calculated as 0.25 of the latest mpg plus 0.75 of the previous value.
Ds/fill	-	number of days since the previous fill
Total days	-	total number of days since new
GeoMpD	-	geometric average miles per day (calculated as for geometric average MPG
Miles/Year	-	average miles per year since new
M to rsv	-	calculated miles left until reserve should be indicated
p/mile	-	calculated cost per mile